Head-to-head · Neo Geo Emulators
GxGeo vs GnGeo
GxGeo leads on 0 checks, GnGeo on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreGxGeo · 8.4/10
- Free planonly GxGeo
GxGeo scores higher on our rubric for neo geo emulators: 8.4 against 7.8 out of 10; our editors rank them #4 and #7.
GxGeo is the better fit for free AES/MVS emulation on Wii. GnGeo is the better fit for linux users who need save states.
- GxGeo fits best
Free AES/MVS emulation on Wii
- GnGeo fits best
Linux users who need save states
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Side by side
| Feature | GxGeo 8.4/10 Visit ↗ | GnGeo 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.4 | 7.8 |
| Ranking | #4 in Neo Geo Emulators | #7 in Neo Geo Emulators |
| Best for | Free AES/MVS emulation on Wii | Linux users who need save states |
| Pricing model | Free | Free |
| Starting price | Free plan | Open source |
| Free plan | ✓ (best) | Not checked yet |
| Free trial | — | — |
| Support | Docs, Community | Docs |
| Features GxGeo 2/6 · GnGeo 2/6 | ||
| AES emulation | ✓ | ✓ |
| MVS emulation | ✓ (best) | Not checked yet |
| Neo Geo CD support | Not checked yet | Not checked yet |
| Related SNK arcade | Not checked yet | Not checked yet |
| Netplay | Not checked yet | Not checked yet |
| Save states | Not checked yet | ✓ (best) |
| Specs | ||
| Supported platforms | Wii, vWii, Wii Mini | Linux |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | GxGeo is a free, GPLv2-licensed Neo-Geo emulator for Nintendo Wii homebrew. It supports both AES and MVS software and is intended for users who want to run Neo-Geo titles on Wii-family systems. The Open Shop Channel lists compatibility… Read the review → |
GnGeo is a free, open-source NeoGeo emulator distributed as a source-code project. It is aimed at technically oriented Linux users who want to run NeoGeo ROM sets with control, display, audio, and system-mode configuration. Its feature set… Read the review → |
Strengths and trade-offs
GxGeo — where it wins
- Supports both Neo-Geo AES and MVS software
- Works with Wii Remote and GameCube controllers
- Supports SDHC cards and zipped ROM files
Where it doesn't
- Platform coverage is limited to Wii, vWii and Wii Mini
- Installation requires SD-card placement of files and folders
- The latest listed release dates to 2010
GnGeo — where it wins
- Save states support pausing and resuming NeoGeo games.
- Configurable controls include joysticks and per-player mapping.
- Supports AES emulation, scaling, sound, and multiple CPU cores.
Where it doesn't
- Linux is the only verified supported platform.
- Compiling from source requires technical setup effort.
- A NeoGeo BIOS and legally obtained game files are required.
- GxGeo8.4/10 · Free plan
A free, open-source Wii emulator covering both Neo-Geo AES and MVS software.
Visit GxGeoFull verdict → - GnGeo7.8/10 · Open source
A focused, open-source Linux emulator with save states and configurable controls.
Visit GnGeoFull verdict →
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All neo geo emulators comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update